30848 IT-TWT-AS, IT
Adjacency: 5 Upstream: 2 Downstream: 3
Upstream Adjacent AS list
AS174 COGENT-174 - Cogent Communications, LLC, US
AS5394 UNIDATA Unidata S.p.A. NOC - Italy, IT
Downstream Adjacent AS list
AS201806 SIELCO, IT
AS36224 HCLTA94085 - HCL AMERICA INC, US
AS208532 FIRSTPOINT-AS, IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2055 AS30848 ORG+TRN Originate: 122880 /15.09 Transit: 2560 /20.68 IT-TWT-AS, IT
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 8458 AS30848 IT-TWT-AS, IT 64 10 5 59 5 7.81% Prefix AS Path Aggregation Suggestion 5.8.96.0/19 4777 2497 3257 5394 30848 5.63.168.0/21 4777 2497 3257 5394 30848 37.148.224.0/21 4777 2497 3257 5394 30848 45.33.224.0/20 4777 2497 3257 5394 30848 45.82.201.0/24 4777 2497 3257 5394 30848 45.83.204.0/24 4777 2497 3257 5394 30848 45.90.20.0/22 4777 2497 3257 5394 30848 45.130.116.0/23 4777 2497 3257 5394 30848 45.131.76.0/23 4777 2497 3257 5394 30848 45.143.183.0/24 4777 2497 3257 5394 30848 45.153.172.0/24 4777 2497 3257 5394 30848 62.100.86.0/23 4777 2497 3257 5394 30848 + Announce - aggregate of 62.100.86.0/24 (4777 2497 3257 5394 30848) and 62.100.87.0/24 (4777 2497 3257 5394 30848) 62.100.86.0/24 4777 2497 3257 5394 30848 - Withdrawn - aggregated with 62.100.87.0/24 (4777 2497 3257 5394 30848) 62.100.87.0/24 4777 2497 3257 5394 30848 - Withdrawn - aggregated with 62.100.86.0/24 (4777 2497 3257 5394 30848) 77.239.128.0/19 4777 2497 3257 5394 30848 80.91.58.0/23 4777 2497 3257 5394 30848 80.91.62.0/23 4777 2497 3257 5394 30848 80.210.96.0/19 4777 2497 3257 5394 30848 81.21.16.0/20 4777 2497 3257 5394 30848 82.97.224.0/20 4777 2497 3257 5394 30848 82.113.192.0/19 4777 2497 3257 5394 30848 82.134.192.0/18 4777 2497 3257 5394 30848 82.145.96.0/23 4777 2497 3257 5394 30848 82.145.102.0/23 4777 2497 3257 5394 30848 82.180.32.0/19 4777 2497 3257 5394 30848 82.192.112.0/21 4777 2516 3257 5394 30848 83.217.176.0/20 4777 2497 3257 5394 30848 85.116.128.0/22 4777 2497 3257 5394 30848 + Announce - aggregate of 85.116.128.0/23 (4777 2497 3257 5394 30848) and 85.116.130.0/23 (4777 2497 3257 5394 30848) 85.116.128.0/23 4777 2497 3257 5394 30848 - Withdrawn - aggregated with 85.116.130.0/23 (4777 2497 3257 5394 30848) 85.116.130.0/23 4777 2497 3257 5394 30848 - Withdrawn - aggregated with 85.116.128.0/23 (4777 2497 3257 5394 30848) 94.185.124.0/22 4777 2497 3257 5394 30848 + Announce - aggregate of 94.185.124.0/23 (4777 2497 3257 5394 30848) and 94.185.126.0/23 (4777 2497 3257 5394 30848) 94.185.124.0/23 4777 2497 3257 5394 30848 - Withdrawn - aggregated with 94.185.126.0/23 (4777 2497 3257 5394 30848) 94.185.126.0/23 4777 2497 3257 5394 30848 - Withdrawn - aggregated with 94.185.124.0/23 (4777 2497 3257 5394 30848) 95.142.176.0/20 4777 2497 3257 5394 30848 150.252.224.0/20 4777 2497 3257 5394 30848 151.248.13.0/24 4777 2497 3257 5394 30848 158.173.58.0/24 4777 2497 3257 5394 30848 176.57.112.0/20 4777 2497 3257 5394 30848 178.236.160.0/20 4777 2497 3257 5394 30848 178.250.200.0/21 4777 2497 3257 5394 30848 185.3.108.0/22 4777 2497 3257 5394 30848 185.9.53.0/24 4777 2497 3257 5394 30848 185.16.132.0/22 4777 2497 3257 5394 30848 185.21.72.0/22 4777 2497 3257 5394 30848 185.25.72.0/22 4777 2497 3257 5394 30848 185.43.148.0/23 4777 2497 3257 5394 30848 + Announce - aggregate of 185.43.148.0/24 (4777 2497 3257 5394 30848) and 185.43.149.0/24 (4777 2497 3257 5394 30848) 185.43.148.0/24 4777 2497 3257 5394 30848 - Withdrawn - aggregated with 185.43.149.0/24 (4777 2497 3257 5394 30848) 185.43.149.0/24 4777 2497 3257 5394 30848 - Withdrawn - aggregated with 185.43.148.0/24 (4777 2497 3257 5394 30848) 185.77.160.0/24 4777 2497 3257 5394 30848 185.77.162.0/23 4777 2497 3257 5394 30848 + Announce - aggregate of 185.77.162.0/24 (4777 2497 3257 5394 30848) and 185.77.163.0/24 (4777 2497 3257 5394 30848) 185.77.162.0/24 4777 2497 3257 5394 30848 - Withdrawn - aggregated with 185.77.163.0/24 (4777 2497 3257 5394 30848) 185.77.163.0/24 4777 2497 3257 5394 30848 - Withdrawn - aggregated with 185.77.162.0/24 (4777 2497 3257 5394 30848) 185.89.220.0/23 4777 2497 3257 5394 30848 185.90.68.0/22 4777 2497 3257 5394 30848 185.97.13.0/24 4777 2497 3257 5394 30848 185.97.15.0/24 4777 2497 3257 5394 30848 185.116.62.0/24 4777 2497 3257 5394 30848 185.135.103.0/24 4777 2497 3257 5394 30848 185.158.204.0/24 4777 2497 3257 5394 30848 185.164.94.0/24 4777 2497 3257 5394 30848 185.203.88.0/24 4777 2497 3257 5394 30848 185.208.136.0/23 4777 2497 3257 5394 30848 185.208.139.0/24 4777 2497 3257 5394 30848 185.210.248.0/22 4777 2497 3257 5394 30848 185.211.12.0/23 4777 2497 3257 5394 30848 185.250.145.0/24 4777 2497 3257 5394 30848 193.24.108.0/24 4777 2497 3257 5394 30848 217.61.160.0/20 4777 2497 3257 5394 30848 217.196.142.0/23 4777 2497 3257 5394 30848
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS30848 31 More Specifics 64 Total Advertisements IT-TWT-AS, IT
45.82.201.0/24 45.82.200.0/22
45.83.204.0/24 45.83.204.0/22
45.130.116.0/23 45.130.116.0/22
45.131.76.0/23 45.131.76.0/22
45.143.183.0/24 45.143.180.0/22
62.100.86.0/24 62.100.64.0/19
62.100.87.0/24 62.100.64.0/19
80.91.58.0/23 80.91.48.0/20
80.91.62.0/23 80.91.48.0/20
82.192.112.0/21 82.192.112.0/20
85.116.128.0/23 85.116.128.0/21
85.116.130.0/23 85.116.128.0/21
94.185.124.0/23 94.185.96.0/19
94.185.126.0/23 94.185.96.0/19
151.248.13.0/24 151.248.8.0/21
158.173.58.0/24 158.173.0.0/17
185.43.148.0/24 185.43.148.0/22
185.43.149.0/24 185.43.148.0/22
185.77.160.0/24 185.77.160.0/22
185.77.162.0/24 185.77.160.0/22
185.77.163.0/24 185.77.160.0/22
185.89.220.0/23 185.89.220.0/22
185.97.13.0/24 185.97.12.0/22
185.97.15.0/24 185.97.12.0/22
185.135.103.0/24 185.135.100.0/22
185.164.94.0/24 185.164.92.0/22
185.208.136.0/23 185.208.136.0/22
185.208.139.0/24 185.208.136.0/22
185.211.12.0/23 185.211.12.0/22
185.250.145.0/24 185.250.144.0/22
217.196.142.0/23 217.196.128.0/20
whois: 402332
IANA has recorded AS30848 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS30848\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS30720 - AS30895'
as-block: AS30720 - AS30895
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2018-11-22T15:27:33Z
last-modified: 2018-11-22T15:27:33Z
source: RIPE
% Information related to 'AS30848'
% Abuse contact for 'AS30848' is 'abuse@twt.it'
aut-num: AS30848
org: ORG-TWTS1-RIPE
as-name: IT-TWT-AS
import: from AS702 action pref=100; accept any
import: from AS8220 action pref=100; accept AS-COLT
import: from AS13160 action pref=100; accept as13160
import: from AS208532 action pref=100; accept AS208532
import: from AS31087 action pref=100; accept as31087
import: from AS12874 action pref=100; accept AS-FASTWEB-GLOBAL
import: from AS28831 action pref=100; accept AS28831
import: from AS4416 action pref=100; accept AS44160
import: from AS12637 action pref=100; accept AS12637:AS-CUSTOMERS
import: from AS5392 action pref=100; accept AS-TELNET
import: from AS21309 action pref=100; accept AS-ACANTHO
import: from AS6734 action pref=100; accept AS6734:AS-CUSTOMERS
import: from AS35574 action pref=100; accept AS35574
import: from AS8234 action pref=100; accept AS8234
import: from AS9026 action pref=100; accept AS-ULI
import: from AS29449 action pref=100; accept AS-TPN
import: from AS8816 action pref=100; accept AS-METROLINK-IT
import: from AS21056 action pref=100; accept ANY
import: from AS39912 action pref=100; accept AS-I3B
import: from AS8968 action pref=100; accept AS-ALBACOM
import: from AS16004 action pref=100; accept AS16004
import: from AS24880 action pref=100; accept AS24880
import: from AS20811 action pref=100; accept as-BcomIT
import: from AS28929 action pref=100; accept AS-ASDASD
import: from AS47217 action pref=100; accept AS47217
import: from AS3269 action pref=100; accept AS-IBSCUST
import: from AS39657 action pref=100; accept AS39657
import: from AS12779 action pref=100; accept AS12779:AS-CUSTOMERS
import: from AS8922 action pref=100; accept AS8922
import: from AS8224 action pref=100; accept AS8224
import: from AS20836 action pref=100; accept AS-CDLAN
import: from AS12835 action pref=100; accept AS12835:AS-CUSTOMERS
import: from AS1267 action pref=100; accept AS-INFOSTRADA
import: from AS15469 action pref=100; accept AS15469
import: from AS15589 action pref=100; accept AS-EUTELIA
import: from AS28716 action pref=100; accept AS28716
import: from AS3313 action pref=100; accept AS-INET
import: from AS47927 action pref=100; accept AS47927
import: from AS48634 action pref=100; accept AS48634
import: from as174 action pref=100; accept any
import: from AS3257 action pref=100; accept any
import: from AS60023 action pref=100; accept AS60023
import: from AS51580 action pref=100; accept AS-TIMENET
import: from AS57390 action pref=100; accept AS57390
import: from as2914 action pref=100; accept any
import: from as15169 action pref=100;accept AS-GOOGLE
import: from AS41327 action pref=100; accept any
import: from AS201806 action pref=100; accept AS201806
import: from AS5394 action pref=100; accept any
export: to AS702 announce AS-TWTIT
export: to AS31087 announce any
export: to AS208532 announce any
export: to AS8220 announce AS-TWTIT
export: to AS13160 announce any
export: to AS12874 announce AS-TWTIT
export: to AS44160 announce AS-TWTIT
export: to AS12637 announce AS-TWTIT
export: to AS5392 announce AS-TWTIT
export: to AS21309 announce AS-TWTIT
export: to AS6734 announce AS-TWTIT
export: to AS8234 announce AS-TWTIT
export: to AS9026 announce AS-TWTIT
export: to AS29449 announce AS-TWTIT
export: to AS8816 announce AS-TWTIT
export: to AS21056 announce AS-TWTIT
export: to AS39912 announce AS-TWTIT
export: to AS8968 announce AS-TWTIT
export: to AS16004 announce AS-TWTIT
export: to AS24880 announce AS-TWTIT
export: to AS20811 announce AS-TWTIT
export: to AS28929 announce AS-TWTIT
export: to AS47217 announce AS-TWTIT
export: to AS3269 announce AS-TWTIT
export: to AS24915 announce AS-TWTIT
export: to AS39657 announce AS-TWTIT
export: to AS12779 announce AS-TWTIT
export: to AS8922 announce AS-TWTIT
export: to AS8224 announce AS-TWTIT
export: to AS20836 announce AS-TWTIT
export: to AS12835 announce AS-TWTIT
export: to AS1267 announce AS-TWTIT
export: to AS15469 announce AS-TWTIT
export: to AS15589 announce AS-TWTIT
export: to AS28716 announce AS-TWTIT
export: to AS3313 announce AS-TWTIT
export: to AS48634 announce AS-TWTIT
export: to AS174 announce AS-TWTIT
export: to AS3257 announce AS-TWTIT
export: to AS60023 announce any
export: to AS51580 announce any
export: to AS57390 announce any
export: to AS2914 announce AS-TWTIT
export: to AS15169 announce AS-TWTIT
export: to AS41327 announce AS-TWTIT
export: to AS201806 announce any
export: to AS5394 announce any
mp-import: afi ipv6.unicast from AS6762 accept ANY
mp-import: afi ipv6.unicast from AS174 accept ANY
mp-import: afi ipv6.unicast from AS6939 accept ANY
mp-import: afi ipv6.unicast from AS51580 accept AS-TIMENET
mp-import: afi ipv6.unicast from AS52914 accept any
mp-import: afi ipv6.unicast from AS15169 accept AS-GOOGLE
mp-export: afi ipv6.unicast to AS3257 announce AS-TWTIT
mp-export: afi ipv6.unicast to AS174 announce AS-TWTIT
mp-export: afi ipv6.unicast to AS6939 announce AS-TWTIT
mp-export: afi ipv6.unicast to AS51580 announce ANY
mp-export: afi ipv6.unicast to AS2914 announce AS-TWTIT
mp-export: afi ipv6.unicast to AS15169 announce AS-TWTIT
admin-c: MR3040-RIPE
tech-c: BT538-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: IT-TWT-MNT
created: 2003-12-19T10:25:06Z
last-modified: 2026-03-06T16:07:07Z
source: RIPE
organisation: ORG-TWTS1-RIPE
org-name: UNIDATA S.p.A.
country: IT
org-type: LIR
address: Viale Alexandre Gustave Eiffel, 100
address: 00148
address: Roma
address: ITALY
phone: +39 02 890891
fax-no: +39 02 89089211
admin-c: TCR5-RIPE
admin-c: BT538-RIPE
mnt-ref: IT-TWT-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: IT-TWT-MNT
abuse-c: TCR5-RIPE
created: 2004-04-17T11:34:51Z
last-modified: 2024-01-30T09:55:35Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ/#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)